# "What if not Circuits?" by CarolusRenniusVitellius Page: https://stenobird.com/podcast/lesswrong-curated-popular-5643401/what-if-not-circuits-by-carolusrenniusvitellius Text version: https://stenobird.com/podcast/lesswrong-curated-popular-5643401/what-if-not-circuits-by-carolusrenniusvitellius.md Podcast: [LessWrong (Curated & Popular)](https://stenobird.com/podcast/lesswrong-curated-popular-5643401) Published: 2026-09-24T15:45:21+00:00 Episode link: https://www.buzzsprout.com/2037297/episodes/19858829-what-if-not-circuits-by-carolusrenniusvitellius.mp3 Audio file: https://www.buzzsprout.com/2037297/episodes/19858829-what-if-not-circuits-by-carolusrenniusvitellius.mp3 Processing state: not_requested JSON: https://stenobird.com/v1/public/podcasts/lesswrong-curated-popular-5643401/episodes/what-if-not-circuits-by-carolusrenniusvitellius Duration seconds: 1659 ## Resource This post was written as part of the Iliad Fellowship. Inspired by conversations with Richard Ngo, Dmitry Vaintrob, and Brianna Grado-White. To all of these, my thanks. Preface: I'm confused about how neural networks do and learn computations. In response to a friend's challenge, I'm writing up some interim thoughts. This essay has four parts: the first tries to track what I call the 'default ontology' of the mechinterp community over the years. The second part is about 'representational ... ## Actions - request_transcript: `POST https://stenobird.com/v1/public/podcasts/lesswrong-curated-popular-5643401/episodes/what-if-not-circuits-by-carolusrenniusvitellius/transcription-requests` — Idempotently request low-priority transcript generation for this episode. - read_markdown: `GET https://stenobird.com/podcast/lesswrong-curated-popular-5643401/what-if-not-circuits-by-carolusrenniusvitellius.md` — Read the agent-friendly Markdown representation of this episode resource. A page view does not enqueue transcription. Agents should invoke `request_transcript` explicitly when they need this episode processed. ## Transcript Full transcripts are not published on public pages unless there is a clear rights basis.